14240354223 has 8 divisors (see below), whose sum is σ = 18987804928. Its totient is φ = 9493236504.

The previous prime is 14240354209. The next prime is 14240354257. The reversal of 14240354223 is 32245304241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14240354223 - 2¹² = 14240350127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240354123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44586 + ... + 174552.

It is an arithmetic number, because the mean of its divisors is an integer number (2373475616).

Almost surely, 2^14240354223 is an apocalyptic number.

14240354223 is a deficient number, since it is larger than the sum of its proper divisors (4747450705).

14240354223 is a wasteful number, since it uses less digits than its factorization.

14240354223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166493.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 14240354223 its reverse (32245304241), we get a palindrome (46485658464).

The spelling of 14240354223 in words is "fourteen billion, two hundred forty million, three hundred fifty-four thousand, two hundred twenty-three".